Raid or search advice printed on a sheet and pasted to a Southwark wall, aimed at immigrants or asylum seekers stopped by the now defunct UK Border Agency and issued by network23.org, an anti-raids network - "Free anonymous WordPress blogs for activists and agitators." A bullet-point list of dos and don'ts advises those affected by a stop and search by immigration officials, telling them their rights and other information and including details of the network's web address.